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What's the way use to factor this?
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IP: 124.82.118.83
June 5th, 2009, 11:34 PM
alternativess
Junior Member
Join Date: Aug 2005
Posts: 14
What's the way use to factor this?
I was stucked on studying this math on factoring problem.
What's the ways use to factor the equation on the left side, so that it becomes the equation on the right side.
Appreciate for any math experts' guide. Thanks
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IP: 207.35.6.2
June 8th, 2009, 06:06 AM
joed
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Location: Welland Ontario
Posts: 2,661
Too broad a queston. Give us the equation.
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IP: 75.110.95.224
June 8th, 2009, 06:21 PM
pushkins
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Join Date: Oct 2003
Location: Living in, not from North Carolina
Posts: 756
Tear the equation right where the = sign is and put the left piece on the right.
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IP: 76.202.6.94
June 19th, 2009, 08:01 PM
Harbormaster
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Location: Cypress, Republic of Texas
Posts: 95
Yep....turn the page over!
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IP: 195.93.21.40
October 6th, 2009, 11:48 AM
mainlymojo
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Location: West Yorkshire England
Posts: 88
Hi
Can anyone actually transpose the formula and write it in standard form.
Martyn
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IP: 71.126.189.137
October 6th, 2009, 04:19 PM
CR500
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Join Date: Feb 2006
Posts: 419
I'll give you some hints.
1. Multiply through the right side of the equation.
n(a - b)(c - d) = nac - nad - nbc +nbd
2. Use a calculator and figure out what happens if you multiply a number raised to a positive power by the same number raised to the same (but negative) power.
3. Combine like terms from both sides of the equation.
4. Look up the equivalent way to express a term with a negative power, as one with a positive power.
5. Solve using the quadratic equation.
I just ran through the numbers. Lets just say that you won't need to do steps 4 and 5.
Last edited by CR500 : October 6th, 2009 at
04:36 PM
.
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IP: 130.127.63.136
October 7th, 2009, 07:52 AM
househelper
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Join Date: Nov 2005
Location: SC
Posts: 558
Quote:
Originally Posted by
CR500
I'll give you some hints.
1. Multiply through the right side of the equation.
n(a - b)(c - d) = nac - nad - nbc +nbd
2. Use a calculator and figure out what happens if you multiply a number raised to a positive power by the same number raised to the same (but negative) power.
3. Combine like terms from both sides of the equation.
4. Look up the equivalent way to express a term with a negative power, as one with a positive power.
5. Solve using the quadratic equation.
I just ran through the numbers. Lets just say that you won't need to do steps 4 and 5.
That's the easy part... but how do you come up with the 1.5856 and .1577 numbers?
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